Supplement Ratings

iHerb picks

Best supplements on iHerb

Skip hours of label reading. Every pick below is sold on iHerb and passed our label check with 60+ points, so whatever you choose is worth taking, and you see today's price before you click.

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AllAshwagandha & AdaptogensB VitaminsBiotinCalciumCollagenCoQ10CreatineGreens & SuperfoodsIronMagnesiumMelatonin & SleepMultivitaminsOmega-3 & Fish OilPre-WorkoutProbioticsProtein SupplementsTurmeric & CurcuminVitamin CVitamin DZinc
Top ratedBest value

13,437 picks across every category, highest score first

553Tri-Mag 30085/100Davinci LaboratoriesTri-Mag 300capsule · 30 servings · $0.99/servingBuy on iHerb · $29.66
554Bone-Up Three Per Day85/100Jarrow FormulasBone-Up Three Per Daycapsule · 30 servings · $0.64/servingBuy on iHerb · $19.26
555Magnesium Mind85/100EnzymedicaMagnesium Mindcapsule · 60 servings · $0.45/servingBuy on iHerb · $26.99
556Magnesium Motion85/100EnzymedicaMagnesium Motioncapsule · 60 servings · $0.34/servingBuy on iHerb · $20.24
557Iron Liquid Natural Peach Mango Flavoring85/100KirkmanIron Liquid Natural Peach Mango Flavoringliquid · 47 servings · $0.59/servingBuy on iHerb · $27.83
558Vitamin D + K285/100ThorneVitamin D + K2liquid · 600 servings · $0.06/servingBuy on iHerb · $34.00
559Activated Coral Calcium85/100NaturesPlusActivated Coral Calciumcapsule · 30 servings · $1.28/servingBuy on iHerb · $38.34
560Iron85/100NaturesPlus Source of Life GardenIroncapsule · 30 servings · $0.66/servingBuy on iHerb · $19.93
561Organic Toddler Vitamin C Liquid Drops Orange Vanilla85/100Mary Ruth'sOrganic Toddler Vitamin C Liquid Drops Orange Vanillaliquid · 30 servings · $0.73/servingBuy on iHerb · $21.95
562Vitamin D3 1000 IU (25 mcg)85/100NaturesPlusVitamin D3 1000 IU (25 mcg)softgel · 180 servings · $0.10/servingBuy on iHerb · $17.81
563Multi Vitamin SoftMelts Natural Orange Flavor85/100ChildLife EssentialsMulti Vitamin SoftMelts Natural Orange Flavortablet · 27 servings · $0.70/servingBuy on iHerb · $18.99
564TheraZinc Immune Support Throat Spray Peppermint Flavor85/100Quantum HealthTheraZinc Immune Support Throat Spray Peppermint Flavorliquid · 41 servings · $0.29/servingBuy on iHerb · $12.09
565Thyraid85/100Advanced Nutrition by ZahlerThyraidcapsule · 30 servings · $0.66/servingBuy on iHerb · $19.76
566Magnesium 400 mg85/100EmeraldMagnesium 400 mgcapsule · 30 servings · $0.78/servingBuy on iHerb · $23.36
567Pure Albion Magnesium 400 mg85/100Emerald LabsPure Albion Magnesium 400 mgcapsule · 30 servings · $0.78/servingBuy on iHerb · $23.36
568Fully Active Folate 800 mcg85/100Doctor's BestFully Active Folate 800 mcgcapsule · 60 servings · $0.17/servingBuy on iHerb · $9.99
569Thyroid Health85/100Emerald LabsThyroid Healthcapsule · 30 servings · $1.42/servingBuy on iHerb · $42.60
570NAC 1,000 mg Quercetin 500 mg & Zinc 15 mg85/100NOWNAC 1,000 mg Quercetin 500 mg & Zinc 15 mgcapsule · 45 servings · $0.54/servingBuy on iHerb · $24.49
571Elderberry C & Zinc-Licious!85/100Maxi YumElderberry C & Zinc-Licious!gummy · 30 servings · $0.67/servingBuy on iHerb · $19.99
572Brain Fuel Grape Flavored85/100Nature's WayBrain Fuel Grape Flavoredgummy · 30 servings · $0.53/servingBuy on iHerb · $15.99
573Immune Boost85/100GreenPeachImmune Boostliquid · 32 servings · $0.57/servingBuy on iHerb · $18.20
574Elderberry Flavored Gummies85/100NutricostElderberry Flavored Gummiesgummy · 45 servings · $0.31/servingBuy on iHerb · $13.95
575Black Elderberry + Vitamin C, Zinc Gummies Natural Berry Flavor85/100Nature's TruthBlack Elderberry + Vitamin C, Zinc Gummies Natural Berry Flavorgummy · 25 servings · $0.40/servingBuy on iHerb · $10.04
576D3 Baby Drops 400 IU85/100Nature's TruthD3 Baby Drops 400 IUliquid · 365 servings · $0.02/servingBuy on iHerb · $8.03

Scores rate what's on the label (dosage transparency, cleanliness, ingredient profile), not clinical results. Prices come from the iHerb catalog feed and can change at checkout.